Modular power supply



FIG. 1 is a rear perspective view of the design for the modular power supply;

FIG. 2 is a rear view of the design for the modular power supply as illustrated in FIG. 1;

FIG. 3 is a front view of the design for the modular power supply as illustrated in FIG. 1;

FIG. 4 is a top view of the design for the modular power supply as illustrated in FIG. 1;

FIG. 5 is a bottom view of the design for the modular power supply as illustrated in FIG. 1;

FIG. 6 is a left view of the design for the modular power supply as illustrated in FIG. 1; and,

FIG. 7 is a right view of the design for the modular power supply as illustrated in FIG. 1.

In these drawings, the solid lines illustrate the claimed ornamental design, whereas the broken lines illustrate environmental features that form no part of the claimed ornamental design. 

The ornamental design for a modular power supply, as shown and described. 